CVE-2026-79911 TOTOLINK N600R CGI cstecgi.cgi setSystemConfig stack-based overflow

A security vulnerability has been detected in TOTOLINK N600R 4.3.0cu.7647B20210106. The affected element is the function setSystemConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument Hostname leads to stack-based buffer overflow. It is possible t...

CVE-2026-79911

CVE-2026-79911 is a stack-based buffer overflow in the setSystemConfig function of /cgi-bin/cstecgi.cgi (CGI Handler) on the TOTOLINK N600R running firmware 4.3.0cu.7647_B20210106 . By manipulating the Hostname argument, an unauthenticated remote attacker can trigger the overflow, achieving full ...

CVE-2026-48417

Substance3D - Sampler is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-48417

Substance3D - Sampler (Adobe) is affected by a stack-based buffer overflow (CWE-121) that can lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction , specifically a victim opening a malicious file. The CVSS 3.1 score is 7.8 (HIGH) with a local...

EUVD-2026-65639

Substance3D - Sampler is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-68960

A stack-based buffer overflow vulnerability exists in SKYSEA Client View and SKYMEC IT Manager. If this vulnerability is exploited, an attacker who can log in to a Windows system on which the affected product is installed may be able to execute arbitrary code on another Windows system that has th...

CVE-2026-78169

A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. This impacts the function strcpy of the file /goform/aspRemoteApConfTempSend of the component HTTP Request Handler. Performing a manipulation of the argument Profile results in stack-based buffer overflow. The attack is...

CVE-2026-78169

A stack-based buffer overflow in the UTT HiPER 1250GW (up to 3.2.7-210907-180535 ) affects the strcpy function within the file /goform/aspRemoteApConfTempSend of the HTTP Request Handler component. Manipulation of the Profile argument triggers the overflow, allowing a remote attack. CVSS 4.0 rate...

PT-2026-80907

Name of the Vulnerable Software and Affected Versions Netis NC63 versions prior to V3.0.0.3327 Description A stack-based buffer overflow exists in the login handler of the '/bin/netis.cgi' endpoint. The issue occurs because the custom Base64 decoder fails to validate the output length against a...

EUVD-2026-64604

A vulnerability was found in Comfast CF-N1-S 2.6.0.1. The affected element is the function sub41AD7C of the file /cgi-bin/mbox-config?method=SET&section=ntptimezone of the component Web Management. The manipulation of the argument timestr/ntpclientenabled results in stack-based buffer overflow. I...

CVE-2026-78050 Comfast CF-N1-S Web Management mbox-config sub_41AD7C stack-based overflow

A vulnerability was found in Comfast CF-N1-S 2.6.0.1. The affected element is the function sub41AD7C of the file /cgi-bin/mbox-config?method=SET&section=ntptimezone of the component Web Management. The manipulation of the argument timestr/ntpclientenabled results in stack-based buffer overflow. I...

CVE-2026-77946

A stack-based buffer overflow in the NTP Timezone Configuration Handler of TRENDnet TEW-821DAP firmware 2.2.01b05 allows remote, unauthenticated attackers to achieve full system compromise (CVSS 10.0 CRITICAL). The vulnerable function is uci_safe_get in /cgi-bin/apply_time.cgi ; manipulating the ...

CVE-2026-77946 TRENDnet TEW-821DAP NTP Timezone Configuration apply_time.cgi uci_safe_get stack-based overflow

A vulnerability was determined in TRENDnet TEW-821DAP 2.2.01b05. Affected by this vulnerability is the function ucisafeget of the file /cgi-bin/applytime.cgi of the component NTP Timezone Configuration Handler. Executing a manipulation of the argument...

PT-2026-79742

Name of the Vulnerable Software and Affected Versions Comfast CF-N1-S version 2.6.0.1 Description A stack-based buffer overflow exists in the Web Management component. The issue occurs when the device processes input for NTP timezone settings via the /cgi-bin/mbox-config?method=SET&section=ntp...

PT-2026-79529

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-821DAP version 2.2.01b05 Description A stack-based buffer overflow exists in the NTP Timezone Configuration Handler within the uci safe get function of the /cgi-bin/apply time.cgi endpoint. This issue occurs because the function...

CVE-2026-18303

A flaw was found in GIMP. This vulnerability, a stack-based buffer overflow in the TIF file parsing component, allows a remote attacker to execute arbitrary code. User interaction is required, as the target must open a specially crafted malicious TIF file. The issue stems from insufficient...

CVE-2026-18297

A flaw was found in GStreamer. This vulnerability, a stack-based buffer overflow, occurs during the parsing of OGG files due to improper validation of user-supplied data length. A remote attacker could exploit this by tricking a user into visiting a malicious page or opening a malicious file,...

CVE-2026-17250

A stack-based buffer overflow vulnerability exists in the firmware update functionality of TL-MR6400 v7 due to unsafe processing of attacker-controlled metadata within a firmware image. Successful exploitation may allow an authenticated attacker to trigger memory corruption and execute arbitrary...

EUVD-2026-64006

A stack-based buffer overflow vulnerability exists in the firmware update functionality of TL-MR6400 v7 due to unsafe processing of attacker-controlled metadata within a firmware image. Successful exploitation may allow an authenticated attacker to trigger memory corruption and execute arbitrary...

Security Bulletin: Vulnerabilities in IBM AIX and PowerVM VIOS

Summary Updated Aug 21, 2026: Updated the summary to highlight the additional installation instructions. IBM is providing security updates for supported AIX and VIOS releases that are under active fix support. Delivered through Service Packs SPs and Fix Packs FPs, these updates remediate...